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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
purportedly because
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "purportedly because" is correct and usable in written English.
It can be used when explaining a reason or justification that is claimed or alleged but not necessarily proven. Example: "The project was delayed, purportedly because of budget constraints."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
They were subsequently banned from returning to Russia for three years, purportedly because they had violated their visa regulations.
News & Media
In 2009, the country blocked Facebook, purportedly because the service had been used by protesters in the province of Xinjiang.
News & Media
Mr. Xi vanished from public view for two weeks in early September, purportedly because of an injury, and that fueled talk of tensions over preparations for the congress.
News & Media
On December 4th the foreign ministry returned to the fray, expressing "grave concern" over the Kitty Hawk's decision to sail back to Japan through the Taiwan Strait, purportedly because of the weather.
News & Media
Caro Quintero ordered the killing of Camarena, purportedly because he was upset about a raid on a 220-acres marijuana plantation that was seized by Mexican authorities at the DEA agent's insistence.
News & Media
That is why, since last summer, competitors first Microsoft and most recently Odigo, a small instant-messaging company—have come up with clever ways to link their networks to AOL's, so that users of the different services can communicate.But AOL has systematically cut them off, purportedly because it is worried about privacy and security.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
Apple bumped an app, called DataMan Pro, that did this out of its marketplace, ostensibly because it purportedly reached into general system information, to which Apple bars access.
News & Media
One particularly pernicious source of ideological obfuscation is religion, which Marx called "the opium of the people" because it purportedly dulls the critical faculties and leads workers to accept their wretched condition as part of God's plan.
Encyclopedias
"Within two weeks, the $125 million deposit had purportedly grown to $164 million because of a dramatic 'gain' on the securities held in the account — all of which supposedly had been purchased three months earlier," the new filing reported.
News & Media
On the right, the Washington Examiner's Byron York has championed Grassley and Graham's criminal referral, arguing that Steele has a "credibility issue," because he purportedly lied to the F.B.I. about talking to the press.
News & Media
In a recent column for DealBook, Harvey R. Miller and Maurice Horwitz faulted the Dodd-Frank Act's resolution authority, and the "single receivership" resolution approach proposed by the Federal Deposit Insurance Corporation, because they purportedly fail to deal with cross-border issues raised by the failure of a global financial institution.
News & Media
Expert writing Tips
Best practice
Pair "purportedly because" with cautious language, like "alleged" or "claimed", to emphasize the lack of certainty. This enhances the credibility of your writing by showing awareness of potential inaccuracies.
Common error
Avoid overusing "purportedly because" in a single piece of writing, as it can make your tone sound overly skeptical or dismissive. Vary your language with synonyms like "allegedly because" or "ostensibly because" to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "purportedly because" is to serve as a causal connector, introducing a reason or explanation that is presented as factual but may not be entirely true or accurate. As Ludwig AI indicates, it introduces a stated reason that may or may not be the actual or complete reason.
Frequent in
News & Media
47%
Science
31%
Encyclopedias
9%
Less common in
Wiki
6%
Formal & Business
3%
Social Media
0%
Ludwig's WRAP-UP
In summary, "purportedly because" is a causal connector used to introduce a reason or explanation that is presented as factual, but may not be entirely true or accurate. Ludwig AI confirms its grammatical correctness and usability. Its primary function is to express a cause-and-effect relationship while indicating doubt. It is most commonly found in news and media, as well as scientific contexts. While using this phrase, it's useful to pair it with cautious language and avoid overuse to maintain an objective and credible tone. Alternatives include "allegedly because" and "ostensibly because".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
allegedly because
Emphasizes the uncertainty or lack of proof behind the stated reason.
ostensibly because
Suggests the given reason is the one presented outwardly, but may conceal the real motive.
reportedly because
Indicates the reason is based on reports or hearsay, without direct confirmation.
supposedly because
Conveys a sense of skepticism or doubt about the validity of the reason.
ostensible reason being
Highlights the apparent reason as distinct from a potentially hidden one.
professed reason being
Focuses on the stated or declared reason, possibly implying insincerity.
stated reason being
Simply presents the reason that has been officially given, without implying judgment.
on the grounds that
Presents a formal or legalistic explanation for the reason.
under the pretext that
Suggests the reason is a false justification used to conceal the true motive.
by reason of what was said
This is an unusual wording to express a reason based on a statement and implies less certainty.
FAQs
How can I use "purportedly because" in a sentence?
Use "purportedly because" to introduce a reason that someone claims is true, but which might not be. For instance, "The meeting was delayed, "purportedly because" of a scheduling conflict."
What's a good alternative to "purportedly because"?
Alternatives include "allegedly because", "ostensibly because", or "reportedly because". The choice depends on the specific nuance you want to convey regarding the uncertainty of the reason.
Is it always necessary to verify claims introduced by "purportedly because"?
While not always possible, attempting to verify claims introduced by "purportedly because" is good practice. This strengthens your writing by ensuring the stated reasons have some basis in reality, or at least by acknowledging conflicting information.
How does "purportedly because" differ from "simply because"?
"Simply because" indicates a straightforward reason, whereas ""purportedly because"" suggests the given reason may not be the full or genuine explanation. The latter implies a degree of skepticism or uncertainty.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested